{
  "name": "oriented_bbox",
  "type": "function",
  "description":"Returns a geometry which represents the minimal oriented bounding box of an input geometry.",
  "arguments": [ {"arg":"geom","description":"a geometry"} ],
  "examples": [ { "expression":"geom_to_wkt( oriented_bbox( geom_from_wkt( 'MULTIPOINT(1 2, 3 4, 3 2)' ) ) )", "returns":"Polygon ((1 4, 1 2, 3 2, 3 4, 1 4))"}]
}